Emergency Medicine

Current Emergency Medicine Residents

Class of 2024

Chief Residents 2023-2024: Morgan Black, M.D., Joe Freyre, D.O., Lian Lancaster, M.D.
Morgan Black headshot

Morgan Black, M.D.
Undergraduate: University of Washington, Seattle, WA
Medical School: Washington State University Elson S. Floyd College of Medicine, Spokane, WA
Hobbies and Interests: Skiing, running, golf & yoga

Joseph Freyre Headshot

Joseph Freyre, D.O.
Undergraduate: University of Florida, Gainesville, FL
Undergraduate BSN: University of Miami, Coral Gables, FL
Medical School: Philadelphia College of Osteopathic Medicine, Philadelphia, PA
Hobbies and Interests: Traveling with his wife, discovering new cultures, spending time with family, homemade Cuban food, documentaries, and outdoor activities
 

Kendra Henderson Headshot

Kendra Henderson, M.D.
Undergraduate: Claremont McKenna College, Claremont, CA
Medical School: East Tennessee State University, Johnson City, TN
Hobbies and Interests: Traveling, hiking, skiing, scuba diving, cooking, reading

Kyle Johnson Resident Headshot

Kyle Johnson, M.D.
Undergraduate: Brigham Young University, Provo, UT
Medical School: Oregon Health & Science University School of Medicine, Portland, OR
Hobbies and Interests: Fishing, golfing, running, and spending time with his wife and kids
 

Kendrick Lang Resident Headshot

Kendrick Lang, M.D.
Undergraduate: University of Miami, Miami, FL
Medical School: Columbia University Vagelos College of Physicians and Surgeons, New York, NY
Hobbies and Interests: Backpacking, playing songs on the ukulele, listening to live jazz/blues, kayaking

Lian Lancaster Headshot

Lian Lancaster, M.D.
Undergraduate: University of California - Berkeley, Berkeley, CA
Medical School: University of California - San Diego, San Diego, CA
Hobbies and Interests: Running, biking, hiking, watercolor painting, macrame

Patrick Miller Resident Headshot

Patrick Miller, M.D.
Undergraduate: Whitman College, Walla Walla, WA
Medical School: Washington State University Elson S. Floyd College of Medicine, Spokane, WA
Hobbies and Interests: Reading, hiking, backpacking, mountaineering, skiing, running, rowing, woodworking, musical instruments (bass, guitar, piano), singing, ultimate frisbee, board games, cooking, and video editing

 

Sarah Newhall Resident Headshot

Sarah Newhall, M.D.
Undergraduate: Lewis & Clark College, Portland, OR
Medical School: Oregon Health & Science University School of Medicine, Portland, OR
Hobbies and Interests: Skiing & snowboarding, soccer, mountain biking, listening to podcasts, NY Times crossword puzzle, traveling to new places, camping, cat mom to two fuzzy tabby cats – Auggie and Artemis
 

Chip O'Neal resident headshot

Charles “Chip” O’Neal, M.D.
Undergraduate: University of Oregon, Eugene, OR
Medical School: Eastern Virginia Medical School, Norfolk, VA
Hobbies and Interests: CrossFit, cooking with his wife, playing with their pet cat, hiking, biking, yoga, skiing, soccer, softball, frisbee, any activity with friends or family
 

Cesar Sabogal resident headshot

Cesar Sabogal, M.D.
Undergraduate: University of Florida, Gainesville, FL
Medical School: Medical College of Georgia at Augusta University, Augusta, GA
Hobbies and Interests: Rock climbing (bouldering and sport), backpacking, and running

Jordan Senn resident headshot

Jordan Senn, D.O.
Undergraduate: Portland State University, Portland, OR
Medical School: A.T. Still University of Health Sciences School of Osteopathic Medicine in Arizona, Mesa, AZ
Hobbies and Interests: Outdoor activities including: hiking, surfing, fishing, gardening, yard work, and exercising, playing with his 2 sons enjoying the joys of childhood for a second time. 
 

Greta Steeber Resident headshot

Greta Steeber, M.D.
Undergraduate: St. Olaf College, Northfield, MN
Medical School: University of Washington School of Medicine, Seattle, WA
Hobbies and Interests: Skiing, tennis, soccer, running, hiking, reading, knitting, building/restoring furniture, home improvement projects, ceramics, crossword puzzles, watching Major League Soccer, rugby, Australian Rules Football, and winter Olympics.
 

Class of 2025

headshot miranda brown

Miranda Brown, M.D.
Undergraduate: Troy University, Troy, AL
Medical School: Medical College of Wisconsin, Wauwatosa, WI
Hobbies and Interests: Cross-fit, finding new trails to hike with her golden retriever, traveling nationally and internationally, playing piano and clarinet, cooking new recipes

headshot manny gonzalez

Manuel "Manny" Gonzalez Gonzalez, M.D., M.B.A.
Undergraduate: University of Central Florida, Orlando, FL
Masters of Business Administration: Boston University, Boston, MA
Medical School: Boston University, Boston, MA
Hobbies and Interests: Playing guitar, CAD 3D modeling and 3D printing, competitive go-kart racing, simulation racing, kayaking, inshore fishing, paintball
 

headshot Christopher Greenlee

Christopher Greenlee, M.D.
Undergraduate: Colby College, Waterville, ME
Medical School: University of Colorado School of Medicine, Denver, CO
Hobbies and Interests: Trail and ultramarathon running, coffee roasting, fantasy novels, chocolate, camping, backpacking, skiing with his dog, international travel, craft beer

headshot Berhane Hagos

Berhane Hagos, M.D.
Undergraduate: University of California - San Diego, San Diego, CA
Medical School: University of California - San Diego School of Medicine, San Diego, CA
Hobbies and Interests: Sports (football, basketball, baseball), reading, running, weightlifting, drawing, painting, listening to music

Headshot Rachelle Herrin

Rachelle Herrin, M.D.
Undergraduate: The College of Wooster, Wooster, OH
Medical School: University of Wisconsin School of Medicine and Public Health, Madison, WI
Hobbies and Interests: Running, reading, mountain biking, rock climbing, hiking, backpacking, canoeing, gardening, piano, traveling

Headshot Sara Kirkpatrick

Sara Kirkpatrick, D.O.
Undergraduate: Colorado State University, Fort Collins, CO
Medical School: A.T. Still University of Health Sciences School of Osteopathic Medicine in Arizona, Mesa, AZ
Hobbies and Interests: Scuba diving - recreational and public safety diving, studying Spanish and Russian, rock climbing, bouldering 

Headshot Timothy Knowlton

Timothy Knowlton, M.D.
Undergraduate: Indiana University, Bloomington, IN
Medical School: Tulane University School of Medicine, New Orleans, LA
Hobbies and Interests: Practicing and composing music on piano, guitar, percussion, strength training, trail and distance running

headshot keino robinson

Keino Robinson, M.D.
Undergraduate: University of Washington, Seattle, WA
Medical School: University of Connecticut School of Medicine, Bloomfield, CT
Hobbies and Interests: Weightlifting, hiking, trail running, cooking

headshot Mandy Rock

Amandalin Rock, M.D.
Undergraduate: University of Hawaii at Manoa, Honolulu, HI
Medical School: University of Hawaii, John A. Burns School of Medicine, Honolulu, HI
Hobbies and Interests: Equestrian - hunting, jumping and dressage, baking pastries and cakes, piano, hiking, backpacking, camping, photography, world travel, snorkeling and scuba diving, sky diving, rock climbing

headshot Madeline Ryan

Madeline Ryan, M.D.
Undergraduate: University of Louisville, Louisville, KY
Masters of Science in Physiology: University of Louisville, Louisville, KY
Medical School: University of Kentucky College of Medicine, Lexington, KY
Hobbies and Interests: Cross-fit, baking, cookie decorating, tennis, golf

headshot Andrew Terrell

Andrew Terrell, M.D.
Undergraduate: Whitman College, Walla Walla, WA
Medical School: Washington State University Elson S. Floyd College of Medicine, Spokane, WA
Hobbies and Interests: Skiing, kiteboarding, NYT crossword puzzles, mountain biking

Class of 2026

Professional Headshot of Walker Andrews, MD

Walker Andrews, M.D.
Undergraduate: Southern Oregon University, Ashland, OR
Medical School: Oregon Health & Science University, Portland, OR
Hobbies and Interests: Kiteboarding, skiing, paragliding, rock climbing, backpacking and repairing/modifying electronic devices

Professional Headshot of Zachary Brannan, MD

Zachary Brannan, M.D.
Undergraduate: The Ohio State University, Columbus, OH
Medical School: Ohio State University College of Medicine, Columbus, OH
Hobbies and Interests: Waterskiing, snow skiing, rock climbing, running, soccer, scuba diving and yoga

Professional Headshot of Jacob Geier, DO

Jacob Geier, D.O.
Undergraduate: University of California - Los Angeles, Los Angeles, CA
Masters in Medical Health Sciences: Touro University - California, Vallejo, CA
Medical School: Touro University College of Osteopathic Medicine - California, Vallejo, CA
Hobbies and Interests: Hiking, cycling, playing guitar, golfing, and making wine 

Professional Headshot of Mathangi Kularajan, DO

Mathangi Kularajan, D.O.
Undergraduate: University of California - San Diego, San Diego, CA
Medical School: Des Moines University College of Osteopathic Medicine, Des Moines, IA
Hobbies and Interests: Soccer, hiking and writing movie scripts

Professional Headshot of Alvaro Lewis

Alvaro Lewis, M.C.
Medical School: Universidad del Norte Programa de Medicina, Barranquilla, Colombia
Hobbies and Interests: Global health, ultrasound and disaster medicine

Professional Headshot of Erin Morrow, MD

Erin Morrow, M.D.
Undergraduate: Colorado College, Colorado Springs, CO
Medical School: Oregon Health & Science University, Portland, OR
Hobbies and Interests: Distance running, surfing, paddle boarding and listening and playing bluegrass music

Professional Headshot of Jeffrey Phillips, MD

Jeffrey Phillips, M.D.
Undergraduate: New York University College of Nursing, New York, NY
Medical School: Oregon Health & Science University, Portland, OR
Hobbies and Interests: Visiting national parks, gardening, camping, backpacking and running

Professional Headshot of Lauren Ready, MD

Lauren Ready, M.D.
Undergraduate: Dartmouth College, Hanover, NH
Masters of Public Health: The Dartmouth Institute, Hanover, NH
Medical School: The Warren Alpert Medical School of Brown University, Providence, RI
Hobbies and Interests: Skiing, dog walking, playing piano, gardening, reading and running

Professional Headshot of Kali Schultz, MD

Kali Schultz, M.D.
Undergraduate: Willamette University, Salem, OR
Medical School: Oregon Health & Science University, Portland, OR
Hobbies and Interests: Kickboxing, running, hiking, cooking, and playing violin/piano/guitar

Professional Headshot of Emily Sykes, DO

Emily Sykes, D.O.
Undergraduate: University of Wisconsin - Madison, Madison, WI
Masters in Biomedical Sciences: Midwestern University, Glendale, AZ
Medical School: Arizona College of Osteopathic Medicine of Midwestern University, Glendale, AZ
Hobbies and Interests: Gluten-free baking, quilting and gardening

Professional Headshot of Megan Walusiak, MD

Megan Walusiak, M.D.
Undergraduate: University of Illinois Urbana - Champaign, Urbana-Champaign, IL
Medical School: University of Wisconsin School of Medicine and Public Health, Madison, WI
Hobbies and Interests: Rock climbing, backpacking, van life, hiking, cooking and painting